CVE-2026-47382

NocoDB: Server-Side Request Forgery via Database Connection Host

State: Published
Severity: 5.3 Medium
Published: Jun 23, 2026
Updated: Jun 24, 2026
Reserved: May 19, 2026

Description

NocoDB is software for building databases as spreadsheets. Prior to 2026.05.1, the connection-test endpoint opened a raw TCP socket to the user-supplied database host without resolving and range-checking the destination, so private and link-local addresses (including IPv4-mapped IPv6 forms and localhost) reached the driver. This vulnerability is fixed in 2026.05.1.

Scores

CVSS	Score	Vector	Source
4.0	5.3 Medium	CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N	GitHub_M

Weaknesses

CWE-918 Server-Side Request Forgery (SSRF)

Affected Products

Product	Versions
nocodbnocodb	< 2026.05.1Affected

References

https://github.com/nocodb/nocodb/security/advisories/GHSA-w43h-r5m5-p832

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